[RESOLU] Serious Sam The Second Encounter - Graphic problem

Hello.
When i take default graphic in stetting, in levels i have the graphic bug
Look:



1.When i off mirrors, graphic is normal
2.When i off lens flares, graphic is normal

But i want mirrors and lens flares:(
Why i have this problem?

I have no idea, sorry.

But i think its my old Graphic Card make this problems...
GeForce 4200Ti 93.71

LOOOL

To be an old graphic card, this is an old graphic card!
I remember running this game with a GeForce 6200SE, the quality was already crappy but with less than this i cen't imagin anyone running the game correctly.

Your system is simply too old :/ (I didn't know people still had a such graphic card though, and thisone used to be a real referrence back in the days )